If you are referring to the Senator running for president, it appears that his parents are from the USA by the genealogy on http://www.gedview.com/biden/.
to get better land
About 200,000 Arabs migrated to the US
Ireland
They emigrated to the USA
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Vice-president of the United States. Formerly, he was a US senator.
He was a US Senator from Delaware, serving from 1973 to 2009.
He has been a US Senator for many years and shares most of Obama's political views.
its safer in the us
to get better land
There are various reasons that Britain's citizens might immigrate to the US. For example, they might move there to marry an American they met on the internet.
About 200,000 Arabs migrated to the US
for freedom and a better life
they immigrated to the US and Canada
Ireland
434 b.C.
Theoritically Yes